FORMULAÇÕES DE DESPIGMENTAÇÃO TÓPICAS COMPREENDENDO UM EXTRATO DE BELLIS PERENNIS

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专利权人:

CLR-CHEMISCHES LABORATORIUM DR. KURT RICHTER GMBH

发明人:

S. JOHN

申请号：

PT03785938

公开号：

PT1737538E

申请日:

2003.12.23

申请国别(地区):

PT

年份:

2013

代理人:

摘要：

The present invention pertains to topical formulations having a depigmenting effect on human skin for cosmetic and pharmaceutical use. Moreover the present invention also provides a new process for producing an extract of Bellis perennis L. by aqueous extraction comprising fractionation and electrolyte exchange and an extract produced by the process of the present invention.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/